JP3379899B2 - Hook for removing automobile recycled parts and method for collecting the same - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is forcibly pulling up automobile recycling parts such as instrument panels upward by using a hoisting device such as an overhead traveling crane, a cantilever crane, a hoist crane or a chain block. The present invention relates to a hook for detaching a recycled part of an automobile used when detaching and collecting a recycled part from a used automobile (hereinafter referred to as a "discarded vehicle") and a method of collecting the same.

[0002]

2. Description of the Related Art When recycling a part such as an instrument panel containing various parts of a waste car body, recycling as a part, recycling as a material or thermal recycling can be considered. When recycling as parts, the parts are carefully collected by manual disassembly.
However, the recovery of materials or parts for the purpose of thermal recycling has hardly been performed as a practical problem.

At present, most of the waste car bodies are subjected to shredder processing or press processing after collecting pre-sorted products such as liquids and engine / sustaining parts except for recycling of parts. Pre-sorted products are within the scope of the “Pre-sorted Guidelines for Shredder-Dust-treated Vehicles and Electrical Machines and Appliances” that the Ministry of Health and Welfare notified each prefecture / ordinance city in 1995.

[0004]

However, in the conventional method, since all but the iron such as the body, the pre-sorted product and the non-ferrous metal collected by manual sorting after the shredder treatment are mixed in the shredder dust, The resin, glass, rubber, wood, fiber, liquid, metal, mudstone, etc. are mixed in. Therefore, when trying to select a specific material from the shredder dust for the purpose of recycling, the equipment becomes large.

Further, in the case of manually collecting the recycled parts such as dismantling, the efficiency is low and the work environment is not good because the work is heavy.

[0006] Further, there is also a method of collecting recycled parts with an automobile dismantling machine, but the vehicle disassembling machine has a high equipment cost,
There is a drawback that it is difficult to collect small parts.

Therefore, the present invention is to provide a hook for detaching an automobile recycled part and a method for collecting the same, which can dramatically improve the detachability of the automobile recycled part at a low cost.

[0008]

DISCLOSURE OF THE INVENTION Hooks for removing automobile recycling parts of the present invention (hereinafter referred to as "parts removing hooks")
Called. ), Together forming a hook body in J-shape, and configured to square throughout its section, on its
The tip of the hook from the inner side to the outer side of the hook body.
Therefore, it has a sharp shape cut off downward, and the center of the engagement hole connected to the hoisting device is on the inner surface side of the rear end of the hook body .

Further, the recovery method of the present invention is based on the above-mentioned component removal.
Wind the removal hook on the crane of the non-ferrous metal parts recovery device.
Attach as a hook on the upper device, and remove the tip of the hook
It is characterized in that it recycles automobile parts from abandoned cars by hooking it on the bottom surface of parts and forcibly pulling it up.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION The hook body is formed in a J shape, and its cross section is formed in a quadrangular shape as a whole, and its tip is made to have a sharp shape, and an engaging hole of a wire rope connected to a hoisting device. Since the center of the hook is on the inner surface side of the rear end portion of the hook body, the locking with respect to the automobile recycling part becomes firm.

Further, the hook of the present invention is attached as a hook of a hoisting device such as a crane of a non-ferrous metal part collecting device and hooked on the lower surface of an automobile recycling part (hereinafter referred to as "collecting part") such as an instrument panel, By forcibly pulling up, instrument panels in the abandoned vehicle body including the engine room, resin parts such as door linings, parts such as blowers, heater cores and evaporators, and harnesses can be efficiently collected at low cost.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1A shows a hook 1 for removing parts according to the present invention.
FIG. 1B is a partial perspective view showing the tip of the hook 1. In the component removing hook 1 of the present invention, the hook body 2 is formed in a J shape, and its cross section is shown. The whole end is formed in a quadrangle, and the tip portion 3 is cut off at a downward angle from the inner surface side 2A to the outer surface side 2B to make the tip 3 into a sharp shape, and the engaging portion of the engaging portion connected to the hoisting device is engaged. The center of the fitting hole 4 is formed so as to be located on the inner surface side 2A of the rear end portion of the hook body 2. The engagement hole 4 may be a long hole so that the hook 14 can be easily engaged.

As the downward angle, an angle between 40 and 80 degrees is easy to use, and 60 degrees is preferable. The width of the square of the hook body is 32mm, the size between 15 and 100mm is easy to use.
Is good. As for the length, a dimension between 200 and 600 mm is easy to use, and 350 mm is preferable. The distance between the center of the engaging hole 4 of the engaging portion and the center of the hook body 2 is 25 mm, which is easy to use when the dimension is between 5 and 150 mm. Tip 3 and inner surface 2A
The distance between 100-400 mm is easy to use,
200 mm is good.

Although the square of the cross section of the hook main body 2 is a square as a standard, the area where most of the hooks can be hooked on the recovery component 5 is narrow, so that the hook main body 2 is secured from the square to the inner and outer surfaces in order to secure its strength. The sides 2A and 2B may have a slightly longer rectangle.

Since the center of the engaging hole 4 is formed on the inner surface side 2A of the rear end of the hook body 2 as described above,
When the component removing hook 1 is to be lifted up, it is possible to make the locking strong because a rotational moment in the direction in which the component removing hook 1 tends to disengage from the recovered component 5 is not applied to the hook tip 3. Further, since the hook tip 3 has an acute angle, it is possible to make the locking firm by biting inwardly into the lower surface of the recovery component 5.

Further, in the case of recovering the recovery parts 5 such as the harness and the heater core inside the instrument panel, it may be more efficient to remove the steering member inside the instrument panel in advance so that the parts can be recovered efficiently. . Since the tip 3 has a sharp structure, for example, when the tip 3 is pulled up while being locked in an instrument panel or the like, the tip 3 invades and acts so as to break a member inside the instrument panel, so that the instrument can be easily operated. Panels, stelling members, etc. can be removed. Furthermore, the tip 3 can be easily made to slip into the lower surface of the recovery component 5, and the recovery component 5 can be efficiently removed and recovered. As a result, even small parts in narrow spaces can be retrieved.

Further, since the cross section is formed in a quadrangle,
The parts, harnesses, etc. arranged inside the instrument panel are firmly engaged with the hook body 2. Furthermore, since the cross section is quadrangular, when the harness is wound around the hook body 2 and pulled up, the harness becomes tight and the harness can be efficiently pulled up and collected. In this case, the inner surface side is flat and It is important that the is not chamfered or rounded. The effect is higher when the outer surface is also flat and the corners are not chamfered or rounded.

FIG. 2 is a front view of a non-ferrous metal component collecting apparatus using the component removing hook of the present invention. A cantilever type swing arm 12 is rotatably attached to the column 11, and an electric hoist crane 13 is movably provided on the arm 12.
The engaging hole 4 at the rear end of the component removing hook 1 is inserted into the hook 14 at the front end of the suspension chain 17 of the crane 13. Positioning of the hook tip 3 is performed by the turning arm 1
2 and the traveling motor 15 and the up / down motor 16. The arm 12 is turned by a turning motor 18. The vertical movement of the component removing hook 1 is performed by the vertical movement motor 16 by operating the operation pendant switch 19 of the electric hoist crane 13. Abandoned vehicle 2 when collecting non-ferrous metal parts
The vehicle body fixing clamps 22a and 22b are attached to the side sill portions 21a and 21b of the waste vehicle body 20 so that 0 does not rise, and the waste vehicle body 20 is fixed. Body clamp 22
The a and 22b are attached to the inverted U-shaped blocks 24a and 24b fixed to the work floor 23 at appropriate intervals with pins 25a and 25b or bolts.

The vehicle body fixing clamps 22a and 22b are arranged to be rotatable in a direction perpendicular to the lengthwise direction of the waste vehicle body 20. When the waste vehicle body 20 is set and fixed, the vehicle body fixing clamps 22a and 22b are set to the waste vehicle body body. 20 is rotated to the outside, and the vehicle body fixing clamps 22a and 22b and the waste vehicle body 2 are rotated.
Make sure 0 does not interfere. The waste vehicle body 20 may be fixed by using a rope such as a chain passed through the floor 26.

The waste vehicle body 20 from which the windshield has been removed is set at a predetermined position of the non-ferrous metal component collecting apparatus 10 configured as described above by the pretreatment, and the vehicle body fixing clamps 22a and 22b are provided inside the waste vehicle body 20. Rotate to and fix.

Next, the component removing hook 1 is driven by operating the turning motor 18 and the traveling motor 15 by operating the operating pendant switch 19, and after being positioned above the recovery component 5, the vertical moving motor 16 is driven. The lower end of the recovery component 5 is lowered to a height at which the hook tip 3 can be positioned and stopped.

After the stop, the operator operating the operation pendant switch 19 operates the vertical motor 16 to a height at which the hook tip 3 can be held by itself while the hook tip 3 is in contact with the lower surface of the center of the collecting component 5. After driving and hoisting and confirming safety, the hoisting part 5 is further hoisted and removed until the recovery component 5 is separated from the waste vehicle body 20.

After the recovery component 5 is removed, the turning motor 18 is driven to move it to the outside of the waste vehicle 20, and then it is wound down to the work floor 23 by the up / down motor 16 so that the recovery component 5 is removed. After the temporary placement in the field, the component removing hook 1 is removed from the recovered component 5. The above steps are repeated until the collection is completed. The small recovery component 5 may be recovered in the waste vehicle after being separated from the waste vehicle 5 by the component removal hook 1.

In order to facilitate the removal of the parts in the engine room, it is better to remove the engine body by pre-sorting. Further, the revolving arm 12 may be of a manual revolving type, but in that case, it is preferable to provide a braking device in order to maintain stability when pulling up the recovery component 5.

As described above, the waste vehicle body 2 according to the present invention
“0” means that after the engines, the parts around the legs, the liquids, etc. are pre-selected, the collected components such as the instrument panel fixed to the body with screws, nuts or fasteners remain.

However, in order to facilitate the loading and unloading of the non-metal parts collecting apparatus 10, the undercarriage parts may be removed after the tires (foot parts) are processed.

[0027]

According to the present invention, the removability of automobile recycling parts such as instrument panels can be dramatically improved, and the recovery parts can be recovered at a low cost.

Further, the center of the engaging hole of the component removing hook is located on the inner surface side of the hook main body, and the hook tip has a sharp shape, so that the recovery component is held inside the J-shaped hook main body. Since it is pulled up in a retracted form, the hook does not easily come off from the parts, and work efficiency and safety can be improved.

Further, since the hook main body has a quadrangular cross section, the inner surface of the hook main body comes into contact with the recovery component at the time of pulling up, and rotation and twisting of the hook main body can be prevented.

[Brief description of drawings]

FIG. 1A is a front view of a component removing hook 1 of the present invention, and FIG. 1B is a partial perspective view showing a tip portion of the hook 1.

FIG. 2 is a front view of a non-ferrous metal component recovery device using the component removal hook of the present invention.

[Explanation of symbols]

1: Hook for removing automobile recycling parts 2: Hook body 3: Tip 4: Engagement hole 5: Automobile recycled parts (collected parts) 10: Non-ferrous metal parts collection device 11: Support 12: Revolving arm 13: Electric hoist crane 14: Hook 15: Running motor 16: Vertical motor 17: Hanging chain 18: Turning motor 19: Pendant switch for operation 20: Abandoned car body 21a, 21b: Side sills 22a, 22b: vehicle body fixing clamp 23: Working floor 24a, 24b: inverted U-shaped block 25a, 25b: Pin 26: Floor

─────────────────────────────────────────────────── ─── Continuation of the front page (56) Bibliography Sho 51-138867 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) B66C 1/34

Claims (2)

(57) [Claims] The method according to claim 1 hook body so as to form a J-shape, and configured to square throughout its section, on its
The tip of the hook from the inner side to the outer side of the hook body.
A hook for detaching an automobile recycling part, characterized in that the hook has a sharp shape that is cut off downward, and the center of an engaging hole connected to the hoisting device is on the inner surface side of the rear end of the hook body. 2. The automobile recycling component according to claim 1.
Use the removal hooks for non-ferrous metal parts recovery equipment such as cranes.
Attach as a hook of the hoisting device and remove the tip of the hook
A method for collecting automobile recycled parts, which is characterized in that the automobile recycled parts are collected from a waste vehicle body by hooking them on the lower surface of the parts and forcibly pulling them up.